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Restructuring Costs (Tables)
3 Months Ended
Mar. 31, 2015
Restructuring and Related Activities [Abstract]  
Schedule of Restructuring Reserve by Type of Cost
The following table summarizes our restructuring activity during the three months ended March 31, 2015 and related liabilities as of March 31, 2015 (in thousands):
 
Facility Exit Costs
Balance as of December 31, 2014
$
1,195

Cash payments
(561
)
Balance as of March 31, 2015
$
634